Skip site navigation (1) Skip section navigation (2)

Re: [PERFORM] stats on cursor and query execution

From: "Alban Médici (NetCentrex)" <amedici(at)fr(dot)netcentrex(dot)net>
To: pgsql-benchmarks(at)postgresql(dot)org
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: [PERFORM] stats on cursor and query execution
Date: 2004-10-11 15:39:01
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-benchmarkspgsql-performance
Ok thanks tom, what shall we do without U ?

by the way I have look at my kernel and getrusage() is well configure 
and return good results.
i/o stats too.

I test an other version of postgresql and now, it works fine.
It' seems to be an install bug.

regards, Alban Médici

on 08/10/2004 15:55 Tom Lane said the following:

>=?ISO-8859-1?Q?=22Alban_M=E9dici_=28NetCentrex=29=22?= <amedici(at)fr(dot)netcentrex(dot)net> writes:
>>Thanks for your repply,  but I still don"t understand why the statistic
>>logs   :
>>!       0/0 [0/0] filesystem blocks in/out
>>it told me there is no hard disk access, I'm sure there is,
>Complain to your friendly local kernel hacker.  We just report what
>getrusage() tells us; so if the number is wrong then it's a kernel bug.
>			regards, tom lane

Alban Médici
R&D software engineer
you can contact me @ :
IPPhone : +33 (0)2 31 46 37 68

In response to

pgsql-performance by date

Next:From: Andrew SullivanDate: 2004-10-11 17:38:19
Subject: IBM P-series machines (was: Excessive context switching on SMP Xeons)
Previous:From: Tom LaneDate: 2004-10-11 14:26:08
Subject: Re: why my query is not using index??

pgsql-benchmarks by date

Next:From: Randolf RichardsonDate: 2005-01-05 21:19:57
Subject: PostgreSQL vs. Oracle vs. Microsoft
Previous:From: Tom LaneDate: 2004-10-08 13:55:56
Subject: Re: [PERFORM] stats on cursor and query execution troubleshooting

Privacy Policy | About PostgreSQL
Copyright © 1996-2017 The PostgreSQL Global Development Group